The freshness of cement can also be checked experimentally for a long time. To do this, it is worth hitting the bag with your foot or hand. Your sensations should not remind you that you hit a stone. The cement starts to harden at the corners of the bag, which is the first thing to check
Carburizing steel at home
There are a lot of videos on YouTube, with the title "How to harden a knife (nail) in graphite." In fact, the technologies described in the videos cannot be called HARDENING. It is rather cementation ... at home.
Car charger from a computer power supply
If you have an unused (but working) computer power supply, then you are almost the owner of a great car charger.
Scheme of a device for increasing the strength of Vodka
The principle of its operation is that in a strong magnetic field in liquids, the number of negative ions increases. This process leads to the breakdown of acids, which in turn is reflected in an increase in the percentage of alcohol.
Cognac 3 stars for 1 week. Recipe from a cognac factory worker.
It happens that cognac does not have time to stand. And there are many orders. You have to be a little tricky. According to this recipe, cognac is made in a week - three stars, in 2 weeks - 4 stars, and in 3 weeks - five stars. Real from fast cognac, only full-time tasters distinguish.
Lenten borscht. Male prescription
A man in the kitchen is able not only to absorb food, but also to cook deliciously.
I offer my own recipe for lean borscht. The recipe for this borscht is able to debunk the myth that borscht must be meat. This tasty and fragrant borscht is not only for people who fast or are convinced vegetarians. It is prepared quickly, and as practice shows – … Continue reading Lenten borscht. Male prescription
How to get water from air. Two schemes.
In some regions, the issue of water supply is acute.
If this issue is not resolved by the authorities, you have to independently look for sources of water supply for your household. The easiest way is to use open reservoirs (rivers, lakes), springs. But if these sources are far from home, you can solve the problem in a completely unusual way. Initially, such a decision may cause doubts in you. But … Continue reading How to get water from the air. Two schemes.
Recipe for homemade high strength glue
How to defrost a pipe with a welding machine.
During last year's frosts, my water pipe froze at the entrance to the house. To begin with, I decided which particular area was frozen.
DIY Christmas tree toys
Christmas tree toy from a light bulb If we have accumulated a certain amount of burned-out light bulbs, there is a reason to use them for a good cause !!!
Paint the light bulb with nail polish or paint (you can even use PVA glue). While the varnish (glue) is not dry, sprinkle your future toy with sparkles. Layer thickness is up to you. After the varnish has dried, coat the toy with varnish for … Continue reading DIY Christmas tree decorations